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Nonlinear Disorder Mapping Through Three-Wave Mixing

Authors :
Alessia Pasquazi
Alessandro Busacca
Salvatore Stivala
Roberto Morandotti
Gaetano Assanto
Source :
IEEE Photonics Journal, Vol 2, Iss 1, Pp 18-28 (2010)
Publication Year :
2010
Publisher :
IEEE, 2010.

Abstract

We implement a simple and powerful approach to characterize the domain distribution in the bulk of quadratic ferroelectric crystals via far-field second-harmonic spectroscopy. The approach is demonstrated in a lithium tantalate sample with periodic electric field poling and random mark-to-space ratio.

Details

Language :
English
ISSN :
19430655
Volume :
2
Issue :
1
Database :
Directory of Open Access Journals
Journal :
IEEE Photonics Journal
Publication Type :
Academic Journal
Accession number :
edsdoj.28adf7907d7b437dba867532fe0b096f
Document Type :
article
Full Text :
https://doi.org/10.1109/JPHOT.2009.2039866